Food carton



FIG. 1 is a perspective view of a food carton showing my new design;

FIG. 2 is an end view, the opposite end having the same appearance;

FIG. 3 is a top plan view;

FIG. 4 is a side view of FIG. 1, the opposite side of having the same appearance; and

FIG. 5 is a bottom view. 

The ornamental design for a food carton, as shown and described. 